Recursive Imaging for Tracking High Density Scatterers in Super-Resolution Imaging

Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt

Standard

Recursive Imaging for Tracking High Density Scatterers in Super-Resolution Imaging. / Amin-Naji, Mostafa; Taghavi, Iman; Larsen, Niels Bent; Thomsen, Erik Vilain; Sørensen, Charlotte Mehlin; Jensen, Jørgen Arendt.

2023 IEEE International Ultrasonics Symposium (IUS). Montreal, QC, Canada : IEEE Computer Society Press, 2023. (IEEE International Ultrasonics Symposium, IUS).

Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt

Harvard

Amin-Naji, M, Taghavi, I, Larsen, NB, Thomsen, EV, Sørensen, CM & Jensen, JA 2023, Recursive Imaging for Tracking High Density Scatterers in Super-Resolution Imaging. i 2023 IEEE International Ultrasonics Symposium (IUS). IEEE Computer Society Press, Montreal, QC, Canada, IEEE International Ultrasonics Symposium, IUS, 2023 IEEE International Ultrasonics Symposium, IUS 2023, Montreal, Canada, 03/09/2023. https://doi.org/10.1109/IUS51837.2023.10306650

APA

Amin-Naji, M., Taghavi, I., Larsen, N. B., Thomsen, E. V., Sørensen, C. M., & Jensen, J. A. (2023). Recursive Imaging for Tracking High Density Scatterers in Super-Resolution Imaging. I 2023 IEEE International Ultrasonics Symposium (IUS) IEEE Computer Society Press. IEEE International Ultrasonics Symposium, IUS https://doi.org/10.1109/IUS51837.2023.10306650

Vancouver

Amin-Naji M, Taghavi I, Larsen NB, Thomsen EV, Sørensen CM, Jensen JA. Recursive Imaging for Tracking High Density Scatterers in Super-Resolution Imaging. I 2023 IEEE International Ultrasonics Symposium (IUS). Montreal, QC, Canada: IEEE Computer Society Press. 2023. (IEEE International Ultrasonics Symposium, IUS). https://doi.org/10.1109/IUS51837.2023.10306650

Author

Amin-Naji, Mostafa ; Taghavi, Iman ; Larsen, Niels Bent ; Thomsen, Erik Vilain ; Sørensen, Charlotte Mehlin ; Jensen, Jørgen Arendt. / Recursive Imaging for Tracking High Density Scatterers in Super-Resolution Imaging. 2023 IEEE International Ultrasonics Symposium (IUS). Montreal, QC, Canada : IEEE Computer Society Press, 2023. (IEEE International Ultrasonics Symposium, IUS).

Bibtex

@inproceedings{b85df0aebda349759c0727acf8c1ede6,
title = "Recursive Imaging for Tracking High Density Scatterers in Super-Resolution Imaging",
abstract = "A key component of super-resolution ultrasound imaging (SRI) is the detection and tracking of scatterers. These scatterers can be microbubbles (MBs) in SRI, or erythrocytes in SUper Resolution ultrasound imaging using Erythrocytes (SURE). To ensure the reliability of MBs tracking in SRI, the MBs must be sparse. However, the sparse distribution of the MBs necessitates several minutes of acquisition. In contrast, there are large numbers of erythrocytes in SURE. Increasing the number of scatterers can reduce the acquisition time, however tracking uncorrelated and high-density scatterers is quite challenging. It is hypothesized that recursive Synthetic Aperture (SA) imaging will increase the detecting and tracking abilities of the high-density and non-separable scatterers. The hypothesis was verified using a hydrogel 3D-printed micro-flow phantom and a Sprague-Dawley rat kidney. The results show that using recursive SA imaging provides better detection and tracking of high-density and non-separable targets, as well as a smoother and more parabolic velocity profile than conventional SA imaging. ",
keywords = "High Density Scatterers, Recursive Imaging, Super Resolution Imaging, Synthetic Aperture, Ultrasound Imaging",
author = "Mostafa Amin-Naji and Iman Taghavi and Larsen, {Niels Bent} and Thomsen, {Erik Vilain} and S{\o}rensen, {Charlotte Mehlin} and Jensen, {J{\o}rgen Arendt}",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 IEEE International Ultrasonics Symposium, IUS 2023 ; Conference date: 03-09-2023 Through 08-09-2023",
year = "2023",
doi = "10.1109/IUS51837.2023.10306650",
language = "English",
isbn = "979-8-3503-4646-6",
series = "IEEE International Ultrasonics Symposium, IUS",
publisher = "IEEE Computer Society Press",
booktitle = "2023 IEEE International Ultrasonics Symposium (IUS)",
address = "United States",

}

RIS

TY - GEN

T1 - Recursive Imaging for Tracking High Density Scatterers in Super-Resolution Imaging

AU - Amin-Naji, Mostafa

AU - Taghavi, Iman

AU - Larsen, Niels Bent

AU - Thomsen, Erik Vilain

AU - Sørensen, Charlotte Mehlin

AU - Jensen, Jørgen Arendt

N1 - Publisher Copyright: © 2023 IEEE.

PY - 2023

Y1 - 2023

N2 - A key component of super-resolution ultrasound imaging (SRI) is the detection and tracking of scatterers. These scatterers can be microbubbles (MBs) in SRI, or erythrocytes in SUper Resolution ultrasound imaging using Erythrocytes (SURE). To ensure the reliability of MBs tracking in SRI, the MBs must be sparse. However, the sparse distribution of the MBs necessitates several minutes of acquisition. In contrast, there are large numbers of erythrocytes in SURE. Increasing the number of scatterers can reduce the acquisition time, however tracking uncorrelated and high-density scatterers is quite challenging. It is hypothesized that recursive Synthetic Aperture (SA) imaging will increase the detecting and tracking abilities of the high-density and non-separable scatterers. The hypothesis was verified using a hydrogel 3D-printed micro-flow phantom and a Sprague-Dawley rat kidney. The results show that using recursive SA imaging provides better detection and tracking of high-density and non-separable targets, as well as a smoother and more parabolic velocity profile than conventional SA imaging.

AB - A key component of super-resolution ultrasound imaging (SRI) is the detection and tracking of scatterers. These scatterers can be microbubbles (MBs) in SRI, or erythrocytes in SUper Resolution ultrasound imaging using Erythrocytes (SURE). To ensure the reliability of MBs tracking in SRI, the MBs must be sparse. However, the sparse distribution of the MBs necessitates several minutes of acquisition. In contrast, there are large numbers of erythrocytes in SURE. Increasing the number of scatterers can reduce the acquisition time, however tracking uncorrelated and high-density scatterers is quite challenging. It is hypothesized that recursive Synthetic Aperture (SA) imaging will increase the detecting and tracking abilities of the high-density and non-separable scatterers. The hypothesis was verified using a hydrogel 3D-printed micro-flow phantom and a Sprague-Dawley rat kidney. The results show that using recursive SA imaging provides better detection and tracking of high-density and non-separable targets, as well as a smoother and more parabolic velocity profile than conventional SA imaging.

KW - High Density Scatterers

KW - Recursive Imaging

KW - Super Resolution Imaging

KW - Synthetic Aperture

KW - Ultrasound Imaging

U2 - 10.1109/IUS51837.2023.10306650

DO - 10.1109/IUS51837.2023.10306650

M3 - Article in proceedings

AN - SCOPUS:85178570253

SN - 979-8-3503-4646-6

T3 - IEEE International Ultrasonics Symposium, IUS

BT - 2023 IEEE International Ultrasonics Symposium (IUS)

PB - IEEE Computer Society Press

CY - Montreal, QC, Canada

T2 - 2023 IEEE International Ultrasonics Symposium, IUS 2023

Y2 - 3 September 2023 through 8 September 2023

ER -

ID: 377054840